Company holidays: We will be on company holidays from 23 December 2024 up to and including 5 January 2025. We will not be available by phone or email during this period. We will be available again as usual from 6 January 2025.

We thank you for your understanding and wish you a Merry Christmas and a Happy New Year!

Busbar holders for open-air systems

For vertical and horizontal fastening of conductor rails

Busbar supports for copper and aluminum busbars for mounting on insulating supports in outdoor installations.

Busbar holders for open-air systems LUKA GmbH

Busbar holders for open-air systems

Our busbar holders are used to attach up to four conductor­rails in a horizontal and vertical position. They are mounted on support insulators and can be subsequently adjusted thanks to our countersunk head screw. These are only busbars for outdoor systems, as we offer both variants. For copper busbars, we recommend brass busbar supports.

For aluminum busbars, we recommend the use of aluminum busbar supports. Busbar supports are used in switchgear and power distribution systems and are used for the stable, clear and compact installation of busbars. Special designs according to customer requirements are possible.

Filter busbar holders for open-air systems

AL-LTT SL 2x40x5 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 2
Rail thickness in mm: 5
Rail width in mm: 40
Fixed/floating storage: Loose storage
Vertical or horizontal installation: Standing
To the details

AL-LTT SF 2x50x5 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 2
Rail thickness in mm: 5
Rail width in mm: 50
Fixed/floating storage: Fixed storage
Vertical or horizontal installation: Standing
To the details

AL-LTT SL 2x50x5 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 2
Rail thickness in mm: 5
Rail width in mm: 50
Fixed/floating storage: Loose storage
Vertical or horizontal installation: Standing
To the details

AL-LTT SF 1x140x10 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 1
Rail thickness in mm: 10
Rail width in mm: 140
Fixed/floating storage: Fixed storage
Vertical or horizontal installation: Standing
To the details

AL-LTT SL 1x140x10 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 1
Rail thickness in mm: 10
Rail width in mm: 140
Fixed/floating storage: Loose storage
Vertical or horizontal installation: Standing
To the details

AL-LTT SF 1x150x10 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 1
Rail thickness in mm: 10
Rail width in mm: 150
Fixed/floating storage: Fixed storage
Vertical or horizontal installation: Standing
To the details

AL-LTT SL 1x150x10 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 1
Rail thickness in mm: 10
Rail width in mm: 150
Fixed/floating storage: Loose storage
Vertical or horizontal installation: Standing
To the details

AL-LTT SF 1x200x10 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 1
Rail thickness in mm: 10
Rail width in mm: 200
Fixed/floating storage: Fixed storage
Vertical or horizontal installation: Standing
To the details

AL-LTT SL 1x200x10 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 1
Rail thickness in mm: 10
Rail width in mm: 200
Fixed/floating storage: Loose storage
Vertical or horizontal installation: Standing
To the details

AL-LTT SF 2x140x10 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 2
Rail thickness in mm: 10
Rail width in mm: 140
Fixed/floating storage: Fixed storage
Vertical or horizontal installation: Standing
To the details

AL-LTT SL 2x140x10 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 2
Rail thickness in mm: 10
Rail width in mm: 140
Fixed/floating storage: Loose storage
Vertical or horizontal installation: Standing
To the details

AL-LTT SF 2x150x10 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 2
Rail thickness in mm: 10
Rail width in mm: 150
Fixed/floating storage: Fixed storage
Vertical or horizontal installation: Standing
To the details

AL-LTT SL 2x150x10 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 2
Rail thickness in mm: 10
Rail width in mm: 150
Fixed/floating storage: Loose storage
Vertical or horizontal installation: Standing
To the details

AL-LTT SF 2x200x10 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 2
Rail thickness in mm: 10
Rail width in mm: 200
Fixed/floating storage: Fixed storage
Vertical or horizontal installation: Standing
To the details

AL-LTT SL 2x200x10 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 2
Rail thickness in mm: 10
Rail width in mm: 200
Fixed/floating storage: Loose storage
Vertical or horizontal installation: Standing
To the details

AL-LTT SF 1x30x15 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 1
Rail thickness in mm: 15
Rail width in mm: 30
Fixed/floating storage: Fixed storage
Vertical or horizontal installation: Standing
To the details

AL-LTT SL 1x30x15 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 1
Rail thickness in mm: 15
Rail width in mm: 30
Fixed/floating storage: Loose storage
Vertical or horizontal installation: Standing
To the details

AL-LTT SF 1x40x15 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 1
Rail thickness in mm: 15
Rail width in mm: 40
Fixed/floating storage: Fixed storage
Vertical or horizontal installation: Standing
To the details

AL-LTT SL 1x40x15 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 1
Rail thickness in mm: 15
Rail width in mm: 40
Fixed/floating storage: Loose storage
Vertical or horizontal installation: Standing
To the details

AL-LTT SF 1x50x15 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 1
Rail thickness in mm: 15
Rail width in mm: 50
Fixed/floating storage: Fixed storage
Vertical or horizontal installation: Standing
To the details

AL-LTT SL 1x50x15 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 1
Rail thickness in mm: 15
Rail width in mm: 50
Fixed/floating storage: Loose storage
Vertical or horizontal installation: Standing
To the details

AL-LTT SF 1x60x15 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 1
Rail thickness in mm: 15
Rail width in mm: 60
Fixed/floating storage: Fixed storage
Vertical or horizontal installation: Standing
To the details

AL-LTT SL 1x60x15 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 1
Rail thickness in mm: 15
Rail width in mm: 60
Fixed/floating storage: Loose storage
Vertical or horizontal installation: Standing
To the details

AL-LTT SF 1x80x15 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 1
Rail thickness in mm: 15
Rail width in mm: 80
Fixed/floating storage: Fixed storage
Vertical or horizontal installation: Standing
To the details